HHI(SH:601226) Jin Rong Jie·2025-08-23 01:49Group 1 - The core point of the article is that Huadian Technology Co., Ltd. has obtained a patent for a winter antifreeze and wind energy recovery system for indirect air-cooled power plants, indicating innovation in energy efficiency and sustainability [1] - The patent was granted with the announcement number CN113218206B, and the application date was May 2021, showcasing the company's ongoing commitment to research and development in the energy sector [1] - Huadian Technology Co., Ltd. was established in 2008 and is primarily engaged in the production and supply of electricity and heat, with a registered capital of 1,165.72 million RMB [1] Group 2 - The company has made investments in 11 enterprises and has participated in 5,000 bidding projects, reflecting its active role in the industry [1] - Huadian Technology holds 1,674 patents and has 5 trademark registrations, indicating a strong focus on intellectual property and innovation [1] - The company also possesses 22 administrative licenses, which may enhance its operational capabilities and compliance within the energy sector [1]